Comfy-Org/ComfyUI_frontend

1.28.0 - Holding 'Shift" key to detach links in subgraphs detaches wrong links

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#5,657 opened on Sep 19, 2025

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Potential Bugarea:subgraphhelp wanted

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Description

When holding the 'Shift' key to disconnect a link from a reroute in a subgraph, the wrong link is destroyed

Steps to Reproduce

  1. Hold 'Shift' key while detaching links from a reroute in a subgraph

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Contributor guide

Research direction
Investigate the event handling for Shift key during link detach in subgraphs. Check coordinate transformation and reroute detection logic.
Tech stack
typescript
Domain
frontend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
GitTypeScript
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65